Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	0	0
2013	Feb	0	0
2013	Mar	0	0
2013	Apr	0	0
2013	May	0	0
2013	Jun	62	96
2013	Jul	76	116
2013	Aug	68	114
2013	Sep	126	220
2013	Oct	225	352
2013	Nov	268	375
2013	Dec	248	449
2013	all	937	1722